Int 21 Fn 5703  - Os/2 V1.1+ Family Api - Dossetfileinfo                   [O]

   AX = 5703h
   BX = file handle
   CX = size of information buffer
   DX = level of information
   ES:DI -> information buffer

Return: CF clear if successful
   CF set on error
       AX = error code

See Also: AX=5702h"OS/2",AX=5703h/BX=FFFFh